CN208824801U - A kind of evaporator output tube spraying protection hanger - Google Patents

Abstract

The utility model discloses a protective hanger for spraying an outlet pipe of an evaporator, which comprises a hanger rod, a cylinder sleeve and a fixed arc plate. There is a fixed clip, a movable clip is arranged on the right side of the fixed arc plate where the fixed clip is located, a pipe body is arranged between the fixed clip and the movable clip, and the outer side of the fixed arc plate is sleeved with a movable clip. Cylinder sleeve, the middle part of the upper end face of the sleeve sleeve is fixed with a ferrule, the inner left and right side walls of the ferrule are provided with chute, the chute is provided with a clamping ball, and the bottom of the clamping ball is fixed on the clamping sleeve by a spring A On the cylinder sleeve corresponding to the inner bottom, a pressing sleeve is arranged above the clamping sleeve, and the left and right sides of the lower end surface of the pressing sleeve are symmetrically connected with push rods. The utility model solves the problems that the evaporator output pipe cannot be accurately sprayed when spraying, and the paint liquid is easily sprayed to the outer edge of the predetermined position by arranging the hanger rod, the cylinder sleeve and the fixed arc plate.

Description

A kind of evaporator output tube spraying protection hanger

Technical field

The utility model relates to spraying technology field, specially a kind of evaporator output tube spraying protection hanger.

Background technique

Evaporator output tube needs to spray its specific location during processing, accurate traditional in order to spray Way is to tear off the protective layer of winding i.e. after spraying is finished and dried in the upper winding protective layer of yellow pipe for not needing spraying Can, but it is relatively complicated to winding protective layer step on evaporator output tube in practical operation, it takes a long time, on the outside of efferent duct Winding protective layer is unfavorable for spray coating hanging.

Summary of the invention

In view of the deficiencies of the prior art, the utility model provides a kind of evaporator output tube spraying protection hanger, solution Evaporator output tube of having determined cannot accurately spray it when spraying, paint solution is easy splash to pre-position outer and asks Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of evaporator output tube spraying protection Hanger, including sunpender, cylinder set and fixed arch plate, the fixed arch plate upper end are welded with sunpender, on the inside of the fixed arch plate under It is fixed with fixed chuck on the left of portion, right side is provided with movable chuck at the fixed arch plate position where the fixed chuck, described Tube body is provided between fixed chuck and movable chuck, the fixed arch plate outer sheath is equipped with cylinder set, and the cylinder is put in end face Portion is fixed with cutting ferrule, and sliding slot is arranged on the wall of the left and right sides inside the cutting ferrule, card ball, and card ball bottom are provided in the sliding slot The corresponding cylinder of cutting ferrule inside bottom is fixed on by spring A to put on, is provided with press sleeve above the cutting ferrule, under the press sleeve Push rod is symmetrically connected at left and right sides of end face.

Preferably, notch, the activity are provided at corresponding fixed arch plate right side wall position on the right side of the movable chuck It is arranged in notch on the right side of clamp, and is clearance fit between movable chuck and notch, is corresponded at left and right sides of the pocket bottom Fixed arch plate on be provided with fixing groove, the movable chuck bottom is fixed with shaft, and shaft outer end is arranged in fixing groove, Torsional spring is arranged in the shaft, and torsional spring both ends are separately fixed on the inside of shaft on corresponding movable chuck and in fixing groove On side wall.

Preferably, the push rod lower end passes through cutting ferrule upper surface and is arranged right above card ball, between the push rod and cutting ferrule To be slidably connected.

Preferably, the sunpender is arranged in the middle part of cutting ferrule and press sleeve, and is cunning between sunpender and cutting ferrule and press sleeve Dynamic connection.

Preferably, the push rod outer sheath is equipped with spring B, and the spring B upper and lower ends are separately fixed at press sleeve and card It puts on.

The utility model provides a kind of evaporator output tube spraying protection hanger, have it is following the utility model has the advantages that

(1) fixation is respectively set in fixed arch plate middle and lower part for fixing efferent duct in the utility model setting fixed arch plate Clamp and movable chuck, movable chuck can be laterally rotated by pressure in hand and then efferent duct are placed on fixed chuck and work Between dynamic clamp, efferent duct can be fixed by unclamping movable chuck, when taking-up on the outside of pressing movable chuck, installation is fixed, Convenient disassembly.

(2) the utility model is arranged cylinder set on the outside of fixed arch plate, and cylinder set can stop efferent duct paint solution in spraying to be sprayed Huang Guanshang on to efferent duct, cylinder set is adjustable up and down, more saves the time compared to traditional mode, operates more convenient, cylinder Top fixing card set is covered, card ball is set inside cutting ferrule, card ball is mobile to top under the promotion of spring A, due in cutting ferrule top Lateral incision face is gradually small, and the distance between card ball and card ball shorten and squeeze sunpender and then fix sunpender, when needs are relative to fixation Arc plate moving cylinder cover when, press down on press sleeve, press sleeve push card ball make the distance between card ball increase, sunpender surface with Adjusting cylinder covers up and down after the disengaging of card ball, easy to adjust convenient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the sectional drawing of the utility model；

Fig. 3 is enlarged drawing at the A of Fig. 2 of the utility model；

Fig. 4 is that the cylinder of the utility model covers schematic internal view；

Fig. 5 is the fixed mechanism schematic diagram of the utility model；

Fig. 6 is the movable chuck connection schematic diagram of the utility model.

In figure: 1, sunpender；2, press sleeve；3, cylinder set；4, movable chuck；5, fixed arch plate；6, cutting ferrule；7, fixed chuck； 8, push rod；9, sliding slot；10, spring A；11, spring B；12, card ball；13, tube body；14, shaft；15, notch；16, torsional spring；17, solid Determine slot.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in figures 1 to 6, the utility model provides a kind of technical solution: a kind of evaporator output tube spraying protection extension Tool, including sunpender 1, cylinder set 3 and fixed arch plate 5,5 upper end of fixed arch plate are welded with sunpender 1, can be by the Novel hanging by sunpender 1 It connects on spraying feed line, fixed chuck 7, the fixation arc where fixed chuck 7 is fixed on the left of 5 inside middle and lower part of fixed arch plate Right side is provided with movable chuck 4 at 5 position of plate, and 4 right side of movable chuck is provided with slot at corresponding 5 right side wall position of fixed arch plate Mouthfuls 15, it is arranged in notch 15 on the right side of movable chuck 4, and be clearance fit, 15 bottom of notch between movable chuck 4 and notch 15 Fixing groove 17 is provided on the corresponding fixed arch plate 5 in the left and right sides, 4 bottom of movable chuck is fixed with shaft 14, and outside shaft 14 End is arranged in fixing groove 17, torsional spring 16 is arranged in shaft 14, and 16 both ends of torsional spring are separately fixed on the inside of shaft 14 and correspond to Movable chuck 4 on and 17 inner sidewall of fixing groove on, torsional spring 16 can drive movable chuck 4 to restore former in time when external force is removed Position is fixed by tube body 13 with 7 collective effect of fixed chuck, and tube body 13, fixed arc are provided between fixed chuck 7 and movable chuck 4 5 outer sheath of plate is equipped with cylinder and covers 3, the yellow pipe or do not need on the position sprayed that cylinder set 3 can hinder paint solution to be sprayed to inside cylinder set 3, Cylinder set is fixed with cutting ferrule 6 in the middle part of 3 upper surfaces, and the card ball 12 inside cutting ferrule 6 can grip sunpender 1, and 6 inside of cutting ferrule is left Sliding slot 9 is set on right two sidewalls, is provided with card ball 12 in sliding slot 9, and 12 bottom of card ball is fixed in cutting ferrule 6 by spring A10 On the corresponding cylinder set 3 of side bottom, spring A10 push card ball 12 is mobile to the relatively narrow place in 6 top of cutting ferrule, between card ball 12 and card ball 12 Distance Shortened and squeeze sunpender 1 and then sunpender 1 is fixed, be provided with press sleeve 2,2 lower end surface of press sleeve or so above cutting ferrule 6 Two sides are symmetrically connected with push rod 8, and 8 lower end of push rod passes through 6 upper surface of cutting ferrule and is arranged right above card ball 12, push rod 8 and cutting ferrule 6 it Between to be slidably connected, 8 outer sheath of push rod is equipped with spring B 11, and 11 upper and lower ends of spring B are separately fixed at press sleeve 2 and cutting ferrule 6 On, the setting of sunpender 1 is to be slidably connected between sunpender 1 and cutting ferrule 6 and press sleeve 2 at 2 middle part of cutting ferrule 6 and press sleeve.

In use, finger moves 4 lateral ends of movable chuck the distance between movable chuck 4 and fixed chuck 7 are increased Greatly, the yellow pipe for being not required to spray painting on whole spray painting evaporator output tube will be needed to be placed between fixed chuck 7 and movable chuck 4, 4 outside of movable chuck is unclamped, movable chuck 4 sets back under the action of torsional spring 16 of bottom and makees jointly with fixed chuck 7 It is clamped with to yellow pipe, presses press sleeve 2 downwards, the 8 push card ball 12 of push rod of 2 bottom of press sleeve moves down, card ball 12 It is moved down in cutting ferrule 6, so that the distance between card ball 12 and card ball 12 increase, 12 surface of card ball is detached from sunpender 1, and hand is held Press sleeve 2 is unclamped in firmly about 3 adjustment of cylinder set, and card ball 12 is mobile to top under the promotion of spring A10, due on cutting ferrule 6 Section is gradually small on the inside of portion, and the distance between card ball 12 and card ball 12 shorten and squeeze sunpender 1 and then fix sunpender, adjusts up and down It is convenient that cylinder set facilitates.

It can to sum up obtain, the utility model solves evaporator output tube by setting sunpender 1, cylinder set 3 and fixed arch plate 5 Accurately it cannot be sprayed when spraying, paint solution be easy splash to pre-position outer the problem of.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. A protective hanger for spraying an evaporator output pipe, comprising a hanger rod (1), a sleeve (3) and a fixed arc plate (5), characterized in that: the upper end of the fixed arc plate (5) is welded with a hanger Rod (1), a fixed clip (7) is fixed on the left side of the inner middle and lower part of the fixed arc plate (5), and a movable clip is provided on the right side of the fixed arc plate (5) where the fixed clip (7) is located A clamp head (4), a pipe body (13) is arranged between the fixed clamp head (7) and the movable clamp head (4), and a sleeve (3) is sleeved on the outer side of the fixed arc plate (5). A clamping sleeve (6) is fixed in the middle of the upper end surface of the sleeve sleeve (3), a chute (9) is arranged on the left and right side walls inside the clamping sleeve (6), and a clamping ball (9) is arranged in the chute (9). 12), and the bottom of the clamping ball (12) is fixed on the sleeve (3) corresponding to the inner bottom of the clamping sleeve (6) through the spring A (10), and a pressing sleeve (2) is arranged above the clamping sleeve (6), Push rods (8) are symmetrically connected to the left and right sides of the lower end surface of the pressing sleeve (2). 2. A protective hanger for spraying the output pipe of the evaporator according to claim 1, characterized in that: a position on the right side wall of the fixed arc plate (5) corresponding to the right side of the movable chuck (4) is provided with A notch (15), the right side of the movable chuck (4) is arranged in the notch (15), and the movable chuck (4) and the notch (15) are clearance fit, the notch (15) ) The fixed arc plates (5) corresponding to the left and right sides of the bottom are provided with fixed grooves (17), the bottom of the movable chuck (4) is fixed with a rotating shaft (14), and the outer end of the rotating shaft (14) is set in the fixed groove ( 17), the rotating shaft (14) is sleeved with a torsion spring (16), and the two ends of the torsion spring (16) are respectively fixed on the corresponding movable chuck (4) inside the rotating shaft (14) and the fixing groove (17). ) on the inside wall. 3. The protective hanger for spraying the output pipe of the evaporator according to claim 1, characterized in that: the lower end of the push rod (8) passes through the upper end surface of the clamping sleeve (6) and is arranged on the positive side of the clamping ball (12). Above, there is a sliding connection between the push rod (8) and the ferrule (6). 4 . The protective hanger for spraying the evaporator output pipe according to claim 1 , wherein the hanger rod ( 1 ) is arranged in the middle of the ferrule ( 6 ) and the pressing sleeve ( 2 ), and the hanger rod (1) is a sliding connection with the ferrule (6) and the pressing sleeve (2). 5 . The protective hanger for spraying the output pipe of the evaporator according to claim 1 , wherein a spring B ( 11 ) is sleeved on the outer side of the push rod ( 8 ), and the spring B ( 11 ) is up and down. 6 . The two ends are respectively fixed on the pressing sleeve (2) and the ferrule (6).